Found 14 matching trials
Immunogenicity and Safety Study of One Booster Dose of Trivalent COVID-19 Vaccine (Vero Cell), Inactivated
PHASE3This is a randomized, double-blind, active-controlled phase Ⅲ clinical tria...
Location
Clinica de la Costa
Effectiveness of Inactivated COVID-19 Vaccine of the First Booster Dose
N/AThis is a retrospective test-negative case-control study of COVID-19 Vaccin...
Location
Instituto Nacional de Infectologia Evandro Chagas (INI-FIOCRUZ)
Immunogenicity and Safety Study of SARS-CoV-2 DNA Vaccine (ICCOV)
PHASE2This is an open-labeled, no placebo, Phase IIa clinical trial. The purpose ...
Location
Gleneagles Hospital Hong Kong
Immunogenicity and Safety Study of the 3rd Booster Dose Using the High or Medium Dose of Inactivated Vaccine in Healthy Adults in in Hong Kong
PHASE2This is a randomized, double-blinded, Phase IIb clinical trial of COVID-19 ...
Location
Gleneagles Hospital HongKong
Immunogenicity and Safety of a Third Dose of COVID-19 Vaccine(Vero Cell), Inactivated in the Elderly
PHASE4This is an open phase Ⅲ clinical trial of COVID-19 vaccine (Vero cell), ina...
Location
Yongde Center for Diseases Control and Prevention
IntraDermal Versus Intramuscular Comirnaty® Efficacy Study
PHASE3The 8-week, Prospective, Randomized controlled of IntraDermal administratio...
Location
Multiple Locations
Efficacy,Immunogenicity and Safety of COVID-19 Vaccine , Inactivated Booster Dose in Adults Aged 18 Years and Above
PHASE3This is a multi-center, case-driven, randomized, double-blinded, and placeb...
Location
Multiple Locations
Immunogenicity Evaluation of Omicron Variant-based Vaccine and a Trivalent Vaccine in Adults Against COVID-19 in Chile
PHASE2Phase 2 clinical trial in adults previously vaccinated against SARS-CoV-2 i...
Location
Universidad del Desarrollo - Clínica Alemana
Evaluation of COVID-19 Vaccines Given as a Booster in Healthy Adults in Indonesia (MIACoV Indonesia)
PHASE3This is a randomised controlled clinical trial to determine the reactogenic...
Location
Puskesmas Ciumbuleuit
Immunogenicity and Safety Study of Booster Vaccine With the COVID-19 Vaccine (Vero Cell), Inactivated, Omicron Strain
PHASE2This is a randomized, open-labeled, Phase IIb clinical trial.The purpose of...
Location
Gleneagles Hospital HongKong